4GN7

mouse SMP30/GNL

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Regucalcin	polymer	299	33442.8	2	UniProt (Q64374) Pfam (PF08450)	Mus musculus (mouse)	SMP30, GNL, RC, Gluconolactonase, Senescence marker protein 30
2	C, J (A, B)	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
3	D, E, F, G, H... (A, B)	SULFATE ION	non-polymer		96.1	13	Chemie (SO4)
4	R, S (A, B)	water	water		18.0	373	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	66885.6
Non-Polymers*	Number of molecules	15
	Total formula weight	1329.0
All*	Total formula weight	68214.6

*Water molecules are not included.